Feature(may vary by option.)

●Material: Copper
●Shape: non-circular gear position: outer gear
●28 teeth copper gears, Module 0.5 Tooth Hardness: Hard Tooth Face
●Inner needle bearing hole 0.16 inch (4 mm), outer diameter 0.31 inch (8 mm),
●Easy to adjust without removing the screw. No modification and easy installation

[Gear with bearing hf0406]

Description

Please allow 0-1 inch differs due to manual measurement.
The color of the item displayed in photos may be slightly different from the actual item since monitors are not calibrated same.
Provides 24 hours of service time. If you have any question about the product, please feel free to email us